something is eating the center from the squash blossoms. I have baited seven powder.
Certified GKH Gardening Expert
There can be several pests or even birds that dine on your Squash Blossoms.
It's also possible that the male blossoms are dropping off on their own, once they are no longer needed for pollination.
Placing netting around plants can be a determent for critters or birds.
Neem Oil can be used for best.